She has long, dark brown hair and green eyes. Her most common outfit, seen in merchandise and official artwork, is a green military uniform and matching beret. In the actual series, she can usually be seen dressed in a maid outfit.
The flower she wears in her hair, according to notes by Himaruya, is meant to represent Lake Balaton. It has been alternatively colored pink and yellow in the official artwork, though it is colored orange in the anime adaptation.

Personality and Interests

In her past, Hungary was once a nomadic girl who loved to chase after horses on the plains, and was a rather tomboyish child, to the point where she believed herself to be a boy until hitting puberty. She is described as being both a reliable older sister type and the manliest character in the series, and she also appears to be a fujoshi (literal: "rotten woman," a woman who is a yaoi fan).

She doesn't get along well with Romania, to the point where their relationship is described as being like that of a cat and a dog. It is also said that due to her dislike of Romanians, she would name her dogs after them.

Mongolia is said to have bullied Hungary in her youth, along with the Ottoman Empire (Turkey).

Apparitions

A younger Hungary first appears in Episode 10, in the Chibitalia sub-storyline. Having found that she happens to be in a similar situation to the child (as a servant to Austria), she spends time with him and dresses him up in her old clothes. She is shown to be interested in Austria and concerned with how the villagers have been heckling him.

The adult Hungary officially appears in Episode 59, receiving a message from God to hit France with her frying pan.

Name

Her first name (Erizabeeta), due to not being rendered in romaji, is often a subject of debate as to how it should be spelled. Elizabeta is the most accurate spelling of her name according to the characters, though some fan sources use Elizaveta, as well as Elisabeth and Elizabeth (although the actual Hungarian equivalent of Elizabeth would be Erzsébet). Using the spelling of Elisabeth could be an allusion to Empress Elisabeth of Bavaria, who was the Empress of Austria and Queen of Hungary. She was married to Austrian Emperor Franz Josef, who is mentioned in the anime briefly.